Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-20
TLE Epoch: 2020 12 8.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  NOAA-20 Lat/Lon    Distance(km)  Time Diff(sec)
 12/09/2020   09:40:09   (  -0.01,-128.11) (  -0.83,-124.34)  428.41                80
 12/10/2020   22:04:45   (  -0.03,-128.15) (  -0.38,-129.64)  170.73                80
 12/11/2020   21:43:22   (  -0.01,-128.16) (   0.69,-125.12)  346.79                80
 12/13/2020   10:07:49   (   0.06,-128.17) (   0.54,-130.38)  251.95                80
 12/14/2020   09:46:25   (   0.04,-128.18) (  -0.47,-125.85)  265.39                80
 12/15/2020   22:11:01   (  -0.08,-128.22) (  -0.74,-131.15)  334.55                80
 12/16/2020   21:49:37   (  -0.06,-128.22) (   0.33,-126.63)  182.26                80
 12/18/2020   10:14:05   (   0.09,-128.22) (   0.90,-131.89)  417.61                80
 12/19/2020   09:52:40   (   0.07,-128.23) (  -0.11,-127.36)   99.37                80
 12/21/2020   21:55:52   (  -0.09,-128.28) (  -0.08,-128.13)   16.57                80